Water tank for cleaning appliance



1.1 is a front view of a water tank for cleaning appliance;

1.2 is a back view thereof;

1.3 is a left view thereof;

1.4 is a right view thereof;

1.5 is a top view thereof;

1.6 is a bottom view thereof;

1.7 is a front, top perspective view thereof.

1.8 is a back, top perspective view thereof;

1.9 is a front, bottom perspective view thereof; and

1.10 is a left, bottom perspective view thereof. 

CLAIM The ornamental design for a water tank for cleaning appliance, as shown and described. 